Climatological Report (Daily)
Issued by NWS Knoxville/Tri Cities, TN

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CDUS44 KMRX 250934
CLITRI

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN TN
430 AM EST THU DEC 25 2014


...................................

...THE TRI-CITIES      ASOS CLIMATE SUMMARY FOR DECEMBER 24 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1934 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         65    549 PM  72    1964  46     19       35
  MINIMUM         45   1159 PM  -3    1989  26     19       20
                                      1983
  AVERAGE         55                        36     19       28

PRECIPITATION (IN)
  YESTERDAY        0.46          0.90 1986   0.11   0.35     0.00
  MONTH TO DATE    2.34                      2.65  -0.31     5.11
  SINCE DEC 1      2.34                      2.65  -0.31     5.11
  SINCE JAN 1     37.44                     40.29  -2.85    56.45

SNOWFALL (IN)
  YESTERDAY        0.0                       0.2   -0.2      0.0
  MONTH TO DATE    0.0                       1.7   -1.7       T
  SINCE DEC 1      0.0                       1.7   -1.7       T
  SINCE JUL 1      1.2                       2.0   -0.8      1.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       10                        29    -19       37
  MONTH TO DATE  550                       639    -89      529
  SINCE DEC 1    550                       639    -89      529
  SINCE JUL 1   1533                      1525      8     1420

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1141                       981    160     1003
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    32   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED     5.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER  MM


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     63           600 PM
 AVERAGE    82

..........................................................


THE TRI-CITIES      ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   46        74      1982
 MINIMUM TEMPERATURE (F)   26        -6      1983


SUNRISE AND SUNSET
DECEMBER 25 2014......SUNRISE   739 AM EST   SUNSET   520 PM EST
DECEMBER 26 2014......SUNRISE   740 AM EST   SUNSET   521 PM EST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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